Question

Victoria has her treadmill set to low for today's exercise routine. She can turn it up to high or turn it off. Which best describes what she did during the time shown on the graph?

a). After 15 minutes, she turned it down to low for 30 minutes. She then turned it off.
b). After 15 minutes, she turned it up to high for 30 minutes, then back down to low for 15 minutes. She then turned it off.
c). After 15 minutes, she turned it down to low for 30 minutes, then back up to high for 15 minutes. She then turned it off.
d). After 30 minutes, she turned it up to high for 30 minutes. She then turned it off

Answer 1

Without the provided graph showing Victoria's treadmill settings and durations, it's impossible to determine the correct scenario related to her exercise routine.

Step-by-step explanation:

The student has provided information about a woman's exercise routine on a treadmill, focusing on power output related to exercise intensity. The question describes different scenarios where Victoria changes the setting on her treadmill and asks which best describes her actions during the time shown on the graph. However, the graph itself is not provided. If we had the graph, we could associate the slope and y-intercept to the exercise intensity and duration. Without the visual data, it is impossible to accurately determine the correct answer from the given choices